Symfony2无法在Bundle中渲染模板

Question

I have the following structure:

/src/Product/AdminBundle/Resources/views/main.twig

I am trying to render this template from controller:

$this->render(...);

or from routing.yml

index_page:
    path: /
    defaults:
         _controller: FrameworkBundle:Template:template
         template: ...

How can I render this from from inside the controller in the bundle? Here is what I have tried with no luck:

• Product:AdminBundle:main.twig
• ProductAdminBundle:main.twig
• @ProductAdminBundle:main.twig
• @ProductAdminBundle/main.twig
• ProductAdminBundle/main.twig
• ProductAdminBundle/Resources/views/main.twig
• Product/AdminBundle/Resources/views/main.twig
• AdminBundle:main.twig
• AdminBundle/main.twig

Answer 1

The usual path syntax is:

BundleName:DirectoryInView:file.html.twig

In your case, this will be:

ProductAdminBundle::main.html.twig

We use :: , because your view is located in the root directory.

Answer 2

在尝试了每种可能的组合之后，这对我有用：

@AdminBundle/Resources/views/main.twig

Answer 3

Try like this:

return $this->render('ProductAdminBundle:main.html.twig', []);

Where main.html.twig is your view name (and not main.twig).

Answer 4

AdminBundle::main.twig does not work

rename main.twig into main.html.twig

After that AdminBundle::main.html.twig will work!